Smothering her ~sizzling~ red dress with a precautionary fire blanket, here's Renee Fleming singing I Feel Pretty from West Side Story.
It's taken from the same German New Year's Eve TV show as the Anna Netrebko/Erwin Schrott vid below, with Christian Thielemann conducting the Dresden Staatskapelle.
Don't forget to check out the magic turkey drumsticks at 0:32!
Over the page, a few more extracts
Christopher Maltman joins Renee for Dein ist mein ganzes herz:
And it's on to Die lustige witwe, and Lippen Schweigen:
Finally, Renee bravely lunges for the last note of Vilja Lied: